Visor



FIG. 1 is a rear perspective view of a visor showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite side is a mirror image thereof; and

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a visor, as shown and described. 